CONTENTS. 



Page 



Ripple-Drift in Mica-Schist. By the Editor. (With Plate.) . . . .201 

 The older Parian Formation of Trinidad. By R. Lechmeee Gttppy, Esq. . . 204 

 Description of a Land Siu'face under Drift on the Coast of Suffolk. By S. E. 



Pattisoi*, Esq., F.G.S 207 



Correspondence : — 



Age of Prehistoric Man. By C. Carter Blake, Esg. . . . . . 208 



Human Remains in Portland. By Rev. T. D. Allen. With a Note by the Editor 209 



Human Remains at Luton. By H. F.' Rivers 210 



Holoptychius and Glyptolepis. By H. Mitchell 211 



The Lincolnshire Flats. By Gr. S. D . . .212 



New Species of Olenus. By Rev. W. S. Symonds . . . . . .214 



Causes of Cosmical Changes of Temperature on our Planet. By D. Leslie, M.D. 215 



Foreign Intelligence : — 



The Abbeville Human Jaw 215 



Proceedings of Geological Societies : — 



Geological Society 229 



Civil Engineers . 232 



Notes and Queries : — 

 The Foraminifera of the Chalk. By the Editor. {With Plate.) . . . .234 



Deptford Gravel . . . . . 234 



Production of Copper 235 



Usefulness of Diamonds . 235 



Mammalian Remains . . . . . 236 



Nebraska Salt Basins 236 



Nuts of Corylaceee, Isle of Wight 236 



Reviews : — 



The Physical Geology and Geography of Great Britain. By Professor A. C. Ramsay 237 

 The Great Stone Book of Nature. By Professor Ansted 240 



CORRESPONDENTS. 



Communications received from the Rev. H. F. Rivers, Luton ; S. R. Pattison, Esq., 

 F.G.S. ; H. C. Sorbt, Esq., F.R.S., Bromsgrove. 



BOOKS RECEIVED. 



Jahrbuch der Kaiserlich-Koniglichen Geologischen Reichsanstalt. Wien, 31 Dec. 1S62. 

 Physical Geology and Geography of Great Britain. By Professor Ramsay. Stanford, 

 1863. 



The Great Stone Book of Nature. By Professor Ansted. Macmillan. 1863. 

 The Granitic Rocks of Donegal. By Robert H. Scott. Dublin : Gill. 1863. 



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